Heterogel
杂凝胶
🗣️ 情景例句
One of my patients has a high fever,
我的一位病人发高烧，
It's about an hour.
大概要一个小时。
a brighter promise for the hopeful traveller who has sworn to get away from it all.
而对于发誓用露营来摆脱烦恼的人来说，却带来了更光明的前景。